86784903

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5869}}^1$

素因数の和:5959

約数の個数: 24

約数和(自身を含む): 131863680

約数和(自身を除く): 45078777

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 5869, 14787, 17607, 52821, 181939, 311057, 545817, 933171, 1637451, 2799513, 9642767, 28928301, 86784903]

約数ペア:

[(1, 86784903), (3, 28928301), (9, 9642767), (31, 2799513), (53, 1637451), (93, 933171), (159, 545817), (279, 311057), (477, 181939), (1643, 52821), (4929, 17607), (5869, 14787)]